~ubuntu-branches/ubuntu/utopic/figtree/utopic

package figtree.panel;

 

import jam.controlpalettes.AbstractController;

import jam.panels.OptionsPanel;

 

import javax.swing.*;

import javax.swing.event.ChangeEvent;

import javax.swing.event.ChangeListener;

import java.util.Map;

 

import figtree.treeviewer.treelayouts.RectilinearTreeLayout;

 

/**

 * @author Andrew Rambaut

 * @version $Id: TreeLayoutController.java,v 1.1 2007/08/14 15:50:42 rambaut Exp $

 */

public class TreeLayoutController extends AbstractController {

 

    private static final String RECTILINEAR_LAYOUT_KEY = "rectilinearLayout";

    private static final String ALIGN_TIP_LABELS_KEY = "alignTipLabels";

 

    public TreeLayoutController(final RectilinearTreeLayout treeLayout) {

        titleLabel = new JLabel("Rectangular Layout");

        optionsPanel = new OptionsPanel();

 

        alignTipLabelsCheck = new JCheckBox("Align Tip Labels");

        alignTipLabelsCheck.setOpaque(false);

 

        alignTipLabelsCheck.setSelected(treeLayout.isAlignTipLabels());

        alignTipLabelsCheck.addChangeListener(new ChangeListener() {

            public void stateChanged(ChangeEvent changeEvent) {

                treeLayout.setAlignTipLabels(alignTipLabelsCheck.isSelected());

            }

        });

        optionsPanel.addComponent(alignTipLabelsCheck);

    }

 

    public JComponent getTitleComponent() {

        return titleLabel;

    }

 

    public JPanel getPanel() {

        return optionsPanel;

    }

 

    public boolean isInitiallyVisible() {

        return false;

    }

 

    public void initialize() {

        // nothing to do

    }

 

    public void setSettings(Map<String,Object> settings) {

        alignTipLabelsCheck.setSelected((Boolean) settings.get(RECTILINEAR_LAYOUT_KEY + "." + ALIGN_TIP_LABELS_KEY));

    }

 

    public void getSettings(Map<String, Object> settings) {

        settings.put(RECTILINEAR_LAYOUT_KEY + "." + ALIGN_TIP_LABELS_KEY, alignTipLabelsCheck.isSelected());

    }

 

    private final JLabel titleLabel;

    private final OptionsPanel optionsPanel;

 

    private final JCheckBox alignTipLabelsCheck;

 

}